4 Union St offers a fabulous location, incredible views and comfortable living just steps from the Amtrak station. The c1830 townhouse on desirable lower Union Street is an early example of the federal style in a town renowned for its architecture. Inside, the home has been wonderfully modernized while still remaining true to its historic roots. Walls have been opened on the ground floor to create a large and light filled open space, the living room and kitchen connected. An old brick mantle grounds the living room, and a large center island grounds the kitchen. The ceilings are high, the windows are large, the wide old growth pine floorboards are original. The second floor has also been reimagined, opened up into a single, large bedroom designed with gorgeous views of the Hudson River taking center stage. The third floor at the home's highest elevation has a large open landing and two small rooms at the house's southern end. Currently used as offices, both have windows overlooking the Hudson Athens lighthouse, an incredibly rare and coveted vantage point, and the Catskill Mountains beyond the river. One of the best views that this charming rivertown has to offer. The lower level of the home has been converted to additional living space with a bedroom and full bath It walks out to a lovely and sizable tiered courtyard with expertly laid stonework and perennial plantings. A sun filled spot when the weather turns. 4 Union is all buttoned up, steps to the Amtrak and all that Hudson has to offer.
Pending
$995,000
4 Union Street, Hudson, NY 12534
3beds
2,520sqft
Townhouse
Built in 1830
7,405 Square Feet Lot
$987,300 Zestimate®
$395/sqft
$-- HOA
What's special
Old brick mantleIncredible viewsLarge open landingLarge center islandSun filled spot
- 150 days |
- 132 |
- 5 |
Zillow last checked:
Listing updated:
Listed by:
Four Seasons Sotheby's Int. 518-822-0800,
Annabel Taylor 518-763-5020
Source: HVCRMLS,MLS#: 20260437
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Forced Air
Cooling
- Central Air, None
Appliances
- Included: Refrigerator, Range, Oven, Dishwasher
Features
- Beamed Ceilings
- Flooring: Wood
- Basement: Unfinished
- Number of fireplaces: 3
- Fireplace features: Wood Burning
Interior area
- Total structure area: 2,520
- Total interior livable area: 2,520 sqft
- Finished area above ground: 2,520
- Finished area below ground: 0
Property
Parking
- Parking features: Off Street
Features
- Levels: Two
- Stories: 2
- Exterior features: Uncovered Courtyard
- Fencing: Back Yard
- Has view: Yes
- View description: Neighborhood
Lot
- Size: 7,405 Square Feet
- Features: Back Yard
Details
- Parcel number: 109.35163
- Zoning: R4
Construction
Type & style
- Home type: Townhouse
- Property subtype: Townhouse
Materials
- Brick
- Foundation: Concrete Perimeter
- Roof: Shingle
Condition
- New construction: No
- Year built: 1830
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Hudson
Financial & listing details
- Price per square foot: $395/sqft
- Tax assessed value: $630,000
- Annual tax amount: $13,034
- Date on market: 2/3/2026
- Listing terms: Contract
- Electric utility on property: Yes
Estimated market value
$987,300
$938,000 - $1.04M
$3,606/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/21/2026 | Pending sale | $995,000$395/sqft |
Source: | ||
| 4/28/2026 | Contingent | $995,000$395/sqft |
Source: | ||
| 2/3/2026 | Listed for sale | $995,000+246.1%$395/sqft |
Source: | ||
| 4/18/2011 | Sold | $287,500-2.5%$114/sqft |
Source: | ||
| 8/16/2006 | Sold | $295,000+55.3%$117/sqft |
Source: Public Record Report a problem | ||
| 9/29/2004 | Sold | $190,000+393.2%$75/sqft |
Source: Public Record Report a problem | ||
| 12/28/1994 | Sold | $38,522$15/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $630,000 |
| 2024 | -- | $630,000 |
| 2023 | -- | $630,000 |
| 2022 | -- | $630,000 |
| 2021 | -- | $630,000 |
| 2020 | -- | $630,000 |
| 2019 | -- | $630,000 +119.5% |
| 2018 | -- | $287,000 |
| 2017 | $10,412 | $287,000 |
| 2016 | -- | $287,000 |
| 2015 | -- | $287,000 |
| 2014 | -- | $287,000 |
| 2013 | -- | $287,000 |
| 2012 | -- | $287,000 +29.5% |
| 2011 | -- | $221,700 |
| 2010 | -- | $221,700 +84.8% |
| 2009 | -- | $120,000 |
| 2008 | -- | $120,000 |
| 2007 | -- | $120,000 -28.1% |
| 2006 | -- | $166,900 +21% |
| 2005 | -- | $137,900 +171.5% |
| 2004 | -- | $50,800 +4.5% |
| 2003 | -- | $48,600 +17.1% |
| 2002 | -- | $41,500 |
| 2001 | -- | $41,500 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 12534
Nearby schools
GreatSchools rating
- 3/10Montgomery C Smith Intermediate SchoolGrades: PK-5Distance: 1 mi
- 3/10Hudson Junior High SchoolGrades: 6-8Distance: 1.2 mi
- 4/10Hudson Junior Senior High SchoolGrades: 1,9-12Distance: 1.2 mi
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Columbia County
- Hudson
- 12534
- 4 Union Street






